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GTC0640-56S — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GTC0640-56S: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, INTERNAL COUPLING, overall_length: 1.469 INCHES NOMINAL IN, overall_diameter: 2.850 INCHES NOMINAL IN, special_features: REVERSE BAYONET COUPLING, terminal_location: FRONT SINGLE MATING END SINGLE CONTACT GROUPING, thread_quantity_per_inch: 16. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-664-2744, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
GTC0640-56S
NSN: 5935-01-664-2744
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
overall_length1.469 INCHES NOMINAL IN
overall_diameter2.850 INCHES NOMINAL IN
special_featuresREVERSE BAYONET COUPLING
terminal_locationFRONT SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
thread_quantity_per_inch16
thread_series_designatorUN
included_contact_quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
part_name_assigned_by_controlling_agencyCONNECTOR, PLUG, ELECTRICAL
NSN5935-01-664-2744
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN GTC0640-56S MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
BODY STYLE: STRAIGHT SHAPE, INTERNAL COUPLING
•
OVERALL DIAMETER: 2.850 INCHES NOMINAL IN
•
MATING END QUANTITY: 1
•
TERMINAL LOCATION: FRONT SINGLE MATING END SINGLE CONTACT GROUPING
•
INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS
BODY STYLESTRAIGHT SHAPE, INTERNAL COUPLING
OVERALL DIAMETER2.850 INCHES NOMINAL IN
MATING END QUANTITY1
OVERALL LENGTH1.469 INCHES NOMINAL IN
TERMINAL LOCATIONFRONT SINGLE MATING END SINGLE CONTACT GROUPING
INCLUDED CONTACT QUANTITY1 SINGLE MATING END SINGLE CONTACT GROUPING
SPECIAL FEATURESREVERSE BAYONET COUPLING
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTOR, PLUG, ELECTRICAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUN
SUBSTITUTES & CROSS-REFERENCES 1
71-581240/259Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GTC0640-56S?
GTC0640-56S is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace GTC0640-56S?
There is 1 known substitute for GTC0640-56S: 71-581240/259. Substitute compatibility should be verified for your specific system.
What is the NSN for GTC0640-56S?
GTC0640-56S is cataloged in the U.S. Government catalog under NSN 5935-01-664-2744. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.